Surgical dilator



FIG. 1 is a perspective view of a surgical dilator showing my new design;

FIG. 2 is side view thereof;

FIG. 3 is a side view of FIG. 2 rotated 90 degrees;

FIG. 4 is a top view thereof; and,

FIG. 5 is a bottom view thereof. 

The ornamental design for a surgical dilator, as shown and described. 